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Adopting hydrogen direct reduction for the Swedish steel industry: A technological innovation system (TIS) study

Kushnir, Duncan ; Hansen, Teis ; Vogl, Valentin ; Åhman, Max

Journal of cleaner production, 2020-01, Vol.242, p.118185, Article 118185 [Periódico revisado por pares]

Elsevier Ltd

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Título:
Adopting hydrogen direct reduction for the Swedish steel industry: A technological innovation system (TIS) study
Autor: Kushnir, Duncan ; Hansen, Teis ; Vogl, Valentin ; Åhman, Max
Assuntos: Annan samhällsvetenskap ; Annan teknik ; CO emissions ; CO2 emissions ; Direct reduction ; Engineering and Technology ; Hydrogen ; Other Engineering and Technologies ; Other Engineering and Technologies not elsewhere specified ; Other Social Sciences ; Samhällsvetenskap ; Social Sciences ; Social Sciences Interdisciplinary ; Steel ; Technological innovation system ; Teknik ; Tvärvetenskapliga studier inom samhällsvetenskap ; Övrig annan teknik
É parte de: Journal of cleaner production, 2020-01, Vol.242, p.118185, Article 118185
Descrição: The Swedish steel industry stands before a potential transition to drastically lower its CO2 emissions using direct hydrogen reduction instead of continuing with coke-based blast furnaces. Previous studies have identified hydrogen direct reduction as a promising option. We build upon earlier efforts by performing a technological innovation system study to systematically examine the barriers to a transition to hydrogen direct reduction and by providing deepened quantitative empirics to support the analysis. We also add extended paper and patent analysis methodology which is particularly useful for identifying actors and their interactions in a technological system. We conclude that while the innovation system is currently focused on such a transition, notable barriers remain, particularly in coordination of the surrounding technical infrastructure and the issue of maintaining legitimacy for such a transition in the likely event that policies to address cost pressures will be required to support this development.
Editor: Elsevier Ltd
Idioma: Inglês

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Adopting hydrogen direct reduction for the Swedish steel industry: A technological innovation system (TIS) study

Kushnir, Duncan ; Hansen, Teis ; Vogl, Valentin ; Åhman, Max

Elsevier Ltd

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